CN106774771A - Electric power system and its method for controlling power supply - Google Patents
Electric power system and its method for controlling power supply Download PDFInfo
- Publication number
- CN106774771A CN106774771A CN201710004156.0A CN201710004156A CN106774771A CN 106774771 A CN106774771 A CN 106774771A CN 201710004156 A CN201710004156 A CN 201710004156A CN 106774771 A CN106774771 A CN 106774771A
- Authority
- CN
- China
- Prior art keywords
- power
- server
- module
- battery module
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
Abstract
The present invention provides a kind of electric power system and its method for controlling power supply.The system includes：PDU, power module and battery module；The first via city that wherein input of PDU is drawn with low-voltage distribution room electrically connects, the output end of PDU respectively with the server group of data center in each server first input end, for being powered for each server；The second tunnel city that the input of power module is drawn with low-voltage distribution room electrically connects, the direct current for the second road civil power to be converted to predeterminated voltage；The output end of power module is connected with the second input of each server respectively, and the direct current of predeterminated voltage is provided for each server；The output end of power module is also connected with battery module, being charging battery module when the second road civil power is normal.Compared with prior art, technical scheme saves the UPS in civil power to PDU, civil power can be supplied directly into server, is only once changed in server internal, can save the loss of electricity.
Description
【Technical field】
The present invention relates to the underlying device technologies field of data center, a kind of electric power system and its power supply control side are especially set
Method.
【Background technology】
As the high speed development of cloud calculation service, the scale of data center are increasing, the requirement to power supply reliability is got over
Come higher, therefore for the electric power system that the server of data center is powered becomes more and more important.
Current most of data centers use uninterrupted power source (Uninterruptible Power System/
Uninterruptible Power Supply；UPS), the mode of leading acid accumulator on-line operation is data center server
Back-up source is provided.Fig. 1 is the structure chart powered for the server group of data center in the prior art.As shown in figure 1, in data
Multiple servers can be included in the server group of the heart, such as 30-40 server constitutes server group, and server group is used as one
It is individual to be integrally provided in a server cabinet 5.Each server in server group can include that two power supplys provide unit
(Power Supply Unit；PSU), such as the PSU1 and PSU2 in server in Fig. 1.PSU1 and PSU2 are respectively used to outside
The electricity of access is supplied to the mainboard of server, for server normal work.The first power supply is additionally provided with server cabinet 5
Allocation unit (Power Distribution Unit；PDU) 6 and the 2nd PDU7, a PDU6 and the 2nd PDU7 are similar to two
Electric power plug socket, is that multiple servers are powered while being connected with multiple servers.Specifically, a PDU6 is serviced with multiple respectively
The PSU1 connections of device, PSU2s of the 2nd PDU7 respectively with multiple servers is connected.When the server group for data center is powered,
Need to draw two-way civil power from low-voltage distribution room, be connected with the PDU6 in server cabinet 5 by a UPS1 all the way,
For a PDU6 provides civil power；It is another kind of to be connected with the 2nd PDU7 in server cabinet 5 by the 2nd UPS2, it is the 2nd PDU7
Civil power is provided.In addition, as shown in figure 1, a UPS1 is also connected with the first battery 3, the 2nd UPS2 also connects with the second battery 4
Connect；When civil power cannot be provided, by the first battery 3 for a UPS1 powers, by the second battery 4 for the 2nd UPS2 powers,
So as to ensure that the server for data center can provide continual power supply.In the prior art for the server of data center is supplied
The electric power system of electricity can include a UPS1, the 2nd UPS2, the first battery 3, the second battery 4, a PDU6 and second
PDU7.Wherein a PDU6 and the 2nd PDU7 can be arranged in server cabinet 5.Due to the first battery 3 and the second electric power storage
Pond 4 can use lead-acid battery, and volume is larger, therefore, a UPS1, the 2nd UPS2, the first battery 3 and the second battery 4
In can setting between an independent battery.
But, in power supply, a UPS1 and the 2nd UPS2 needs to change 220V civil powers the electric power system of prior art
Direct current as 240V passes through the PSU1 and PSU2 of a PDU6 and the 2nd PDU7 provisioning servers respectively, then again by servicing
240V direct currents are internally converted to the PSU1 and PSU2 of device the direct current provisioning server mainboard of 12V.So, powered entirely
Cheng Zhong, civil power is needed by changing could be powered to server master board twice, causes kwh loss more.
【The content of the invention】
The invention provides a kind of electric power system and its method for controlling power supply, for saving electric energy loss.
The present invention provides a kind of electric power system, and the electric power system includes：Power distribution unit, power module and battery mould
Block；
The first via city that the input of wherein described power distribution unit is drawn with low-voltage distribution room electrically connects, the power supply
The output end of allocation unit respectively with the server group of data center in each server first input end, for being each institute
Server is stated to power；The second tunnel city that the input of the power module is drawn with the low-voltage distribution room electrically connects, for inciting somebody to action
Second road civil power is converted to the direct current of predeterminated voltage；The output end of the power module respectively with each server
Second input is connected, and the direct current of the predeterminated voltage is provided for each server；The output end of the power module is also
It is connected with the battery module, being the charging battery module when second road civil power is normal.
Still optionally further, in electric power system as described above, the battery module is additionally operable to when the first via civil power
During with second tunnel city's electrical anomaly, by the power module for each server is powered；
The battery module using multiple series connection lithium battery groups into.
Still optionally further, in electric power system as described above, the power distribution unit, institute in the electric power system
State power module and the battery module is arranged in server cabinet.
Still optionally further, in electric power system as described above, the output end of the power distribution unit specifically with each institute
The first power supply for stating server provides unit connection, so that first power supply of each server provides unit by reception
The first via civil power is converted to direct current, and by conversion after described galvanic voltage conversion into the server needed for it is big
Small voltage, is that the server is powered.
Still optionally further, in electric power system as described above, the output end of the power module specifically with each clothes
The second source of business device provides unit connection, so that each second source offer unit is straight by the direct current of the predeterminated voltage
Connect the mainboard for being supplied to the server.
Still optionally further, in electric power system as described above, the battery module, specifically for detecting the power supply mould
Whether the input of block abnormal, when the input of the power module is abnormal, the battery module determine the first via civil power and
Second tunnel city electrical anomaly, and start electric discharge, by the power module for each server is powered.
Still optionally further, in electric power system as described above, the battery module, specifically for detecting the power supply mould
Block whether without output voltage, when the power module is without output voltage, the battery module determine the first via civil power and
Second tunnel city electrical anomaly, starts electric discharge, by the power module for each server is powered.
The present invention also provides the method for controlling power supply of a kind of as above any described electric power system, and the method for stating includes：
When civil power is normal, power distribution unit passes through in the server group of data center according to the first via civil power being introduced into
The first input end of each server is powered to each server；
The second road civil power that power module is introduced into is converted to the direct current of predeterminated voltage；And using the predeterminated voltage
Direct current is powered by the second input of each server to each server；
The electric power source pair of module charging battery module.
Still optionally further, in method as described above, also include：
The battery module is detected and determines the first via civil power and second tunnel city electrical anomaly；
The battery module is by the power module for each server is powered.
Still optionally further, in method as described above, the battery module detect and determine the first via civil power and
Second tunnel city electrical anomaly, specifically includes：
The battery module detects whether the input of the power module is abnormal；
When the input of the power module is abnormal, the battery module determines the first via civil power and second tunnel
City's electrical anomaly.
Still optionally further, in method as described above, the battery module detect and determine the first via civil power and
Second tunnel city electrical anomaly, specifically includes：
Whether the battery module detects the power module without output voltage；
When the power module is without output voltage, the battery module determines the first via civil power and second tunnel
City's electrical anomaly.
Electric power system of the invention and its method for controlling power supply.The electric power system includes：Power distribution unit, power supply mould
Block and battery module；The first via city that the input of wherein described power distribution unit is drawn with low-voltage distribution room electrically connects, institute
State the output end of power distribution unit respectively with the server group of data center in each server first input end, be used for
For each server is powered；The second tunnel city that the input of the power module is drawn with the low-voltage distribution room electrically connects,
Direct current for second road civil power to be converted to predeterminated voltage；The output end of the power module respectively with each clothes
The second input connection of business device, the direct current of predeterminated voltage is provided for each server；The output end of the power module
Also it is connected with the battery module, being the charging battery module when second road civil power is normal.The present invention is by adopting
With above-mentioned technical proposal, compared with prior art, the UPS in civil power to PDU is saved, save primary voltage conversion, can be by city
Electricity is supplied directly to server, is only once changed in server internal, can save the loss of electricity.
【Brief description of the drawings】
Fig. 1 is the structure chart powered for the server group of data center in the prior art.
Fig. 2 is the structure chart of electric power system embodiment of the invention.
Fig. 3 is the flow chart of the method for controlling power supply embodiment of electric power system of the invention.
【Specific embodiment】
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
Fig. 2 is the structure chart of electric power system embodiment of the invention.As shown in Fig. 2 the electric power system of the present embodiment, specifically
Can include：PDU10, power module 12 and battery module 13.
As shown in Fig. 2 the first via city that the input of the PDU10 of the electric power system of the present embodiment is drawn with low-voltage distribution room
Electrical connection, the output end of PDU10 respectively with the server group 11 of data center in each server first input end, be used for
For each server is powered；The second tunnel city that the input of power module 12 is drawn with low-voltage distribution room electrically connects, for by second
Road civil power is converted to the direct current of predeterminated voltage；The predeterminated voltage of such as the present embodiment can be 12V；The output of power module 12
End is connected with the second input of each server respectively, and the direct current of predeterminated voltage is provided for each server；Power module 12
Output end is also connected with battery module 13, and so, power module 12 and battery module 13 are just connected in parallel.In the second road civil power
When normal, power module 12 charges for battery module 13.
In the first via civil power of the present embodiment, the output end of PDU10 can directly by the alternating current of 220V
(Alternating Curret；AC) export to the first input end of each server in server group 11, such as this implementation
First input end in example can be a PSU of server, and there is the PSU AC to turn direct current (Direct Current；DC)
Function；Also turn the function of DC with DC simultaneously.The AC of 220V can be converted to such as PSU DC of 240V, then again will
The DC of 240V is converted to the DC of 12V, is provided to the mainboard of server.In the program, compared with prior art, city is eliminated
Electricity saves primary voltage conversion to the UPS in PDU circuits, civil power can be supplied directly into server, only in server internal
Once changed, the loss of electricity can be saved.In the second road civil power of the present embodiment, directly the second road civil power is introduced
To power module 12, the power module 12 turns the function that DC and DC turns DC with AC, therefore the power module can be by 220V
AC be ultimately converted to the DC of 12V, and the DC of the 12V is directly fed the second input of each server, in order to server
The DC of the 12V is directly supplied to the mainboard of server.That is, the second input of the server can not have for one
Standby AC turns the input that DC and DC turns DC abilities, is merely responsible for the mainboard of electrical transfer to server.In other words, using this
The technical scheme of embodiment, can save a PSU, such that it is able to save server compared with prior art, in server
Cost.Or another PSU in existing server can also be done to improve, so that it does not carry out AC turns DC and DC turns
DC, only with by the function of electrical transfer to server master board.Similarly, in the second road civil power, also only need by
The photovoltaic conversion of power module 12, compared with prior art, saves primary voltage conversion, can be effectively saved the damage of electricity
Consumption.
In addition, in the present embodiment, when being powered to server, server can set power supply strategy, for example, in civil power just
Chang Shi, server only from first input end power taking, i.e., by first via civil power for server is powered, although the second tunnel city is electrically connected
Connect, but server is not from the second input power taking；Or in first via line failure, the second road line is normal
When, server can also be from the second input power taking.Or server can also set simultaneously defeated from first input end and second
Enter and hold power taking, specifically can flexibly be set according to the actual requirements from the power taking ratio and power taking strategy of two inputs, as long as protecting
Card server can the moment it is online.
The electric power system of the present embodiment, PDU10 is introduced in the server group 11 of data center by by first via civil power
Each server first input end, be that each server is powered；Power module 12 is converted to 12V's by by the second road civil power
Direct current；And the direct current of 12V is provided for each server.The technical scheme of the present embodiment, compared with prior art, eliminates city
Electricity saves primary voltage conversion to the UPS in PDU circuits, civil power can be supplied directly into server, only in server internal
Once changed, the loss of electricity can be saved.
Still optionally further, in the electric power system of above-described embodiment, battery module 13 is additionally operable to when first via civil power and the
During Er Lu cities electrical anomaly, by power module 12 for each server is powered, to ensure the non-stop run of server.The present embodiment
Battery module 13 can using the lithium battery groups of multiple series connection into.So, the volume of battery module 13 can greatly be saved.
I.e. in the present embodiment, when civil power is normal, by PDU10 through the first input end of server for server is powered, together
When by power module 12 be that, used as the lithium battery floating charge of battery module 13, after municipal power failure, lithium battery electric discharge is female by 12V
Line is input into the second input of server through DC12V, is that server is powered.Behind city power recovery, server turns by AC220V's
Civil power is input into the first input end of server, is that server is powered.
And when the first input end of the part server in server cabinet is the PSU failures that AC220V is input into server
When, can turn to use DC12V through the second input to server come for server is powered by power module 12.
Still optionally further, due to battery module 13 using lithium battery group into, therefore, in the electric power system of the present embodiment
PDU10, power module 12 and battery module 13 are arranged in server cabinet 14.Server group 11 is also disposed at server cabinet
In 14, so, can only set a server cabinet 14 can be included all electric power systems, and without as existing
Between technology like that, it is necessary to set a battery again, its volume is larger, higher to space requirement.
Still optionally further, in the electric power system of the present embodiment, the output end of PDU10 is specifically with the first of each server
PSU connect, so that the first via civil power of reception is converted to direct current by a PSU of each server, will 220V AC conversion
Into the DC of 240V, and by conversion after galvanic voltage conversion into size needed for server voltage, be that server is powered.I.e.
The DC of 240V is converted into the DC of 12V, such that it is able to the main board power supply for server.
Still optionally further, in the electric power system of the present embodiment, the output end of power module 12 specifically with each server
2nd PSU is connected, and the direct current of 12V is supplied directly to the mainboard of server for each 2nd PSU.Respectively serviced in the present embodiment
2nd PSU of device need not turn the function that DC and DC turns DC with AC, be merely responsible for electrical transfer to server master board i.e.
Can.
Still optionally further, in the electric power system of the present embodiment, battery module 13 is specifically for detection power module 12
Whether input is abnormal, and when the input of power module 12 is abnormal, battery module 13 determines that first via civil power and the second road civil power are different
Often, and start electric discharge, by power module 12 for each server is powered；I.e. battery module 13 starts electric discharge, export the DC of 12V to
Power module 12, power module 12 exports the DC main frames of 12V to the second input of each server.
Still optionally further, in the electric power system of the present embodiment, battery module 13 is specifically for detection power module 12
It is no without output voltage, when power module 12 is without output voltage, battery module 13 determine first via civil power and the second road civil power it is different
Often, start electric discharge, powered by each server of power module 12.Similarly, battery module 13 starts electric discharge, export the DC of 12V to
Power module 12, power module 12 exports the DC main frames of 12V to the second input of each server.
The electric power system of the present embodiment, it is possible to achieve the cabinet-level deployment of server is carried out as desired, in data center
Without electrical equipment and battery module that one-time investment is whole in construction, can substep Single Cabinet deployment according to demand.
In the electric power system of the present embodiment, power module and battery module in server cabinet are set using modularization
Redundant configuration is both conveniently realized in meter, in systems parallel running, while also having warm connection function, can carry out on-line maintenance, side
Just daily O＆M.
The product of in the market is to be changed into civil power to be supplied to server, server power supply to be changed into 240V after 240V direct currents
12V is supplied to mainboard, and conversion is needed twice from civil power to mainboard, and the electric power system of the present embodiment, directly civil power can be carried
Provisioning server, can reduce number of transitions, improve efficiency, reduce investment.
In the electric power system of the present embodiment, simplify server cabinet exterior power supply plant, and only need to be incorporated into civil power
Rack, structure is very simple, safeguards and also more facilitate.
Fig. 3 is the flow chart of the method for controlling power supply embodiment of electric power system of the invention.As shown in figure 3, the present embodiment
Electric power system method for controlling power supply, specifically may include steps of：
100th, when civil power is normal, PDU is according to the first via civil power being introduced into by each in the server group of data center
The first input end of server is powered to each server；
101st, the second road civil power that power module is introduced into is converted to the direct current of 12V；And the direct current using 12V passes through
Second input of each server is powered to each server；
102nd, electric power source pair of module charging battery module.
The method for controlling power supply of the electric power system of the present embodiment, by use above-mentioned module realize the realization principle of power supply with
And technique effect and above-mentioned related electric power system embodiment are realized identical, and above-mentioned electric power system embodiment is may be referred in detail
Record, will not be repeated here.
Still optionally further, above-described embodiment electric power system method for controlling power supply, can also specifically include as follows
Step：
(a1), battery module is detected and determines first via civil power and the second tunnel city electrical anomaly；
(a2), battery module by power module for each server is powered.
Wherein further, step (a1) " battery module is detected and determines first via civil power and the second tunnel city electrical anomaly ",
Specifically may include steps of：
(b1) whether the input of battery module detection power module is abnormal；When the input of power module is abnormal, step is performed
Suddenly (b2)；Otherwise return to step (b1) continues to detect；
(b2) battery module determines first via civil power and the second tunnel city electrical anomaly.
Or further, step (a1) " battery module is detected and determines first via civil power and the second tunnel city electrical anomaly ",
Specifically may include steps of：
(c1) whether battery module detects power module without output voltage；When power module is without output voltage, step is performed
Suddenly (c2)；Otherwise return to step (c1) continues to detect；
(c2) battery module determines first via civil power and the second tunnel city electrical anomaly.
Above-mentioned (b1), (b2) and (c1), (c2) are two kinds of different implementations for realizing above-mentioned steps (a1), can
Detect first via civil power and whether the second road civil power occurs exception.
The method for controlling power supply of the electric power system of the present embodiment, by use above-mentioned module realize the realization principle of power supply with
And technique effect and above-mentioned related electric power system embodiment are realized identical, and above-mentioned electric power system embodiment is may be referred in detail
Record, will not be repeated here.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can store and be deposited in an embodied on computer readable
In storage media.Above-mentioned SFU software functional unit storage is in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention each
The part steps of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
Can be with the medium of store program codes.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (11)
1. a kind of electric power system, it is characterised in that the electric power system includes：Power distribution unit, power module and battery mould
Block；
The first via city that the input of wherein described power distribution unit is drawn with low-voltage distribution room electrically connects, the power distribution
The output end of unit respectively with the server group of data center in each server first input end, for being each clothes
Business device is powered；The second tunnel city that the input of the power module is drawn with the low-voltage distribution room electrically connects, for by described in
Second road civil power is converted to the direct current of predeterminated voltage；The output end of the power module is respectively with the second of each server
Input is connected, and the direct current of the predeterminated voltage is provided for each server；The output end of the power module also with institute
Battery module connection is stated, being the charging battery module when second road civil power is normal.
2. system according to claim 1, it is characterised in that the battery module, is additionally operable to when the first via civil power
During with second tunnel city's electrical anomaly, by the power module for each server is powered；
The battery module using multiple series connection lithium battery groups into.
3. system according to claim 1, it is characterised in that the power distribution unit, institute in the electric power system
State power module and the battery module is arranged in server cabinet.
4. system according to claim 1, it is characterised in that the output end of the power distribution unit is specifically described with each
First power supply of server provides unit connection, so that first power supply of each server provides the institute that unit will be received
State first via civil power and be converted to direct current, and by conversion after described galvanic voltage conversion into the server needed for size
Voltage, be that the server is powered.
5. system according to claim 1, it is characterised in that the output end of the power module specifically with each service
The second source of device provides unit connection, so that each second source offer unit is direct by the direct current of the predeterminated voltage
It is supplied to the mainboard of the server.
6. it is described specifically for detection according to any described systems of claim 1-5, it is characterised in that the battery module
Whether the input of power module is abnormal, and when the input of the power module is abnormal, the battery module determines the first via
Civil power and second tunnel city electrical anomaly, and start electric discharge, by the power module for each server is powered.
7. it is described specifically for detection according to any described systems of claim 1-5, it is characterised in that the battery module
Whether without output voltage, when the power module is without output voltage, the battery module determines the first via to power module
Civil power and second tunnel city electrical anomaly, start electric discharge, by the power module for each server is powered.
8. a kind of method for controlling power supply of any described electric power systems of as above claim 1-7, it is characterised in that methods described
Including：
When civil power is normal, power distribution unit is according to the first via civil power being introduced into by each in the server group of data center
The first input end of server is powered to each server；
The second road civil power that power module is introduced into is converted to the direct current of predeterminated voltage；And using the direct current of the predeterminated voltage
Electricity is powered by the second input of each server to each server；
The electric power source pair of module charging battery module.
9. method according to claim 8, it is characterised in that methods described also includes：
The battery module is detected and determines the first via civil power and second tunnel city electrical anomaly；
The battery module is by the power module for each server is powered.
10. method according to claim 9, it is characterised in that the battery module is detected and determines the first via city
Electric and second tunnel city electrical anomaly, specifically includes：
The battery module detects whether the input of the power module is abnormal；
When the input of the power module is abnormal, the battery module determines the first via civil power and second road civil power
It is abnormal.
11. methods according to claim 9, it is characterised in that the battery module is detected and determines the first via city
Electric and second tunnel city electrical anomaly, specifically includes：
Whether the battery module detects the power module without output voltage；
When the power module is without output voltage, the battery module determines the first via civil power and second road civil power
It is abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004156.0A CN106774771B (en) | 2017-01-04 | 2017-01-04 | Power supply system and power supply control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004156.0A CN106774771B (en) | 2017-01-04 | 2017-01-04 | Power supply system and power supply control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106774771A true CN106774771A (en) | 2017-05-31 |
| CN106774771B CN106774771B (en) | 2020-07-28 |
Family
ID=58949820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004156.0A Active CN106774771B (en) | 2017-01-04 | 2017-01-04 | Power supply system and power supply control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106774771B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171199A (en) * | 2017-07-13 | 2017-09-15 | 郑州云海信息技术有限公司 | A kind of container-type data center and its method of supplying power to |
| CN107193358A (en) * | 2017-07-24 | 2017-09-22 | 郑州云海信息技术有限公司 | A kind of electric supply installation of rack, a kind of rack and a kind of data center |
| CN107332122A (en) * | 2017-08-29 | 2017-11-07 | 郑州云海信息技术有限公司 | A kind of data center's rack and data center's electric power system and method |
| CN107394883A (en) * | 2017-09-04 | 2017-11-24 | 郑州云海信息技术有限公司 | A kind of container-type data center and its method of supplying power to |
| CN107591881A (en) * | 2017-09-05 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of electric power system for improving data center's power supply grade and UPS utilization rates |
| CN107608495A (en) * | 2017-11-01 | 2018-01-19 | 郑州云海信息技术有限公司 | A kind of topology type redundancy is for method for electrically, system, equipment and readable storage medium storing program for executing |
| CN108628427A (en) * | 2018-07-09 | 2018-10-09 | 郑州云海信息技术有限公司 | A kind of cabinet-level power supply system not changing server architecture |
| CN110275597A (en) * | 2019-07-23 | 2019-09-24 | 北京达佳互联信息技术有限公司 | A kind of power supplying system of server and data center computer room |
| CN111864721A (en) * | 2020-07-15 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Multi-output combined modular server power supply |
| CN113133249A (en) * | 2021-04-22 | 2021-07-16 | 北京百度网讯科技有限公司 | Server and server system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202455146U (en) * | 2012-03-06 | 2012-09-26 | 北京联动天翼科技有限公司 | Distributed power supply system for machine room |
| CN202663177U (en) * | 2012-03-27 | 2013-01-09 | 鸿富锦精密工业（深圳）有限公司 | Server power supply device |
| TW201325026A (en) * | 2011-12-15 | 2013-06-16 | Hon Hai Prec Ind Co Ltd | Uninterruptible power supply system |
| CN103683462A (en) * | 2012-09-26 | 2014-03-26 | 北京百度网讯科技有限公司 | Server cabinet |
-
2017
- 2017-01-04 CN CN201710004156.0A patent/CN106774771B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201325026A (en) * | 2011-12-15 | 2013-06-16 | Hon Hai Prec Ind Co Ltd | Uninterruptible power supply system |
| CN202455146U (en) * | 2012-03-06 | 2012-09-26 | 北京联动天翼科技有限公司 | Distributed power supply system for machine room |
| CN202663177U (en) * | 2012-03-27 | 2013-01-09 | 鸿富锦精密工业（深圳）有限公司 | Server power supply device |
| CN103683462A (en) * | 2012-09-26 | 2014-03-26 | 北京百度网讯科技有限公司 | Server cabinet |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171199A (en) * | 2017-07-13 | 2017-09-15 | 郑州云海信息技术有限公司 | A kind of container-type data center and its method of supplying power to |
| CN107193358A (en) * | 2017-07-24 | 2017-09-22 | 郑州云海信息技术有限公司 | A kind of electric supply installation of rack, a kind of rack and a kind of data center |
| CN107332122A (en) * | 2017-08-29 | 2017-11-07 | 郑州云海信息技术有限公司 | A kind of data center's rack and data center's electric power system and method |
| CN107394883A (en) * | 2017-09-04 | 2017-11-24 | 郑州云海信息技术有限公司 | A kind of container-type data center and its method of supplying power to |
| CN107591881A (en) * | 2017-09-05 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of electric power system for improving data center's power supply grade and UPS utilization rates |
| CN107608495A (en) * | 2017-11-01 | 2018-01-19 | 郑州云海信息技术有限公司 | A kind of topology type redundancy is for method for electrically, system, equipment and readable storage medium storing program for executing |
| CN108628427A (en) * | 2018-07-09 | 2018-10-09 | 郑州云海信息技术有限公司 | A kind of cabinet-level power supply system not changing server architecture |
| CN110275597A (en) * | 2019-07-23 | 2019-09-24 | 北京达佳互联信息技术有限公司 | A kind of power supplying system of server and data center computer room |
| CN111864721A (en) * | 2020-07-15 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Multi-output combined modular server power supply |
| CN111864721B (en) * | 2020-07-15 | 2021-11-16 | 苏州浪潮智能科技有限公司 | Multi-output combined modular server power supply |
| CN113133249A (en) * | 2021-04-22 | 2021-07-16 | 北京百度网讯科技有限公司 | Server and server system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106774771B (en) | 2020-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106774771A (en) | Electric power system and its method for controlling power supply | |
| CN102368631B (en) | Efficient and reliable power supply architecture of data center electronic equipment | |
| CN106208350B (en) | Power supply method and device | |
| CN206077055U (en) | The electric power system and machine room of data center | |
| CN102902341A (en) | Server cabinet system and operation method thereof | |
| CN104460927A (en) | Power supply device and method for 4U high-density storage system | |
| CN103026573A (en) | Information processing system, uninterruptible power-supply system, and process allocation control system | |
| CN106684995A (en) | Power supply system and control method | |
| CN104917286A (en) | High-reliability complete machine cabinet continuous power supply device and method | |
| CN104460944A (en) | 4U high-density storage system power supply equipment and method | |
| CN201036001Y (en) | Magnetic disk array device | |
| CN104808763A (en) | Power supply method and power supply device for cabinet type server | |
| CN207623922U (en) | A kind of power supplying system of server | |
| JP6612022B2 (en) | Charging station with battery cell balancing system | |
| CN110401260A (en) | A kind of server backup power source and server power supply | |
| WO2020134214A1 (en) | Energy storage system | |
| CN103117595A (en) | Distributed direct current independent power supply system | |
| CN202455149U (en) | Power supply system for supplying electronic equipment and frame power supply | |
| CN106659046A (en) | Server cabinet | |
| CN206259749U (en) | Standby power system with energy storage effect | |
| CN112600264A (en) | Control method and system of parallel battery packs, electronic equipment and vehicle | |
| CN106972617A (en) | Power redundancy backup device applied to modularization avionics system | |
| CN106708668A (en) | BBU accumulator mode switching method based on Rack machine cabinet | |
| CN104242428B (en) | A kind of method of supplying power to and device for Information Technology Equipment | |
| CN103176577A (en) | Power supply system for device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |